/* Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.activiti.bpmn.model;

/**
 * @author Tijs Rademakers
 * @desc  定义了 克隆 此对象的抽象()
 *   BPMN2.0规范 中的 制品(制品 ,主要是为流程提供附加信息 包括 Group 和 注释 Text Annotation)
 */
public abstract class Artifact extends BaseElement {

  public abstract Artifact clone();
}
